FR2013132A1 - - Google Patents

Info

Publication number
FR2013132A1
FR2013132A1 FR6924347A FR6924347A FR2013132A1 FR 2013132 A1 FR2013132 A1 FR 2013132A1 FR 6924347 A FR6924347 A FR 6924347A FR 6924347 A FR6924347 A FR 6924347A FR 2013132 A1 FR2013132 A1 FR 2013132A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR6924347A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2013132A1 publication Critical patent/FR2013132A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/104—Flap valves the closure member being a rigid element oscillating around a fixed point
    • F04B53/1042—Flap valves the closure member being a rigid element oscillating around a fixed point by means of a flexible connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR6924347A 1968-07-17 1969-07-17 Pending FR2013132A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74559768A 1968-07-17 1968-07-17

Publications (1)

Publication Number Publication Date
FR2013132A1 true FR2013132A1 (fr) 1970-03-27

Family

ID=24997391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924347A Pending FR2013132A1 (fr) 1968-07-17 1969-07-17

Country Status (3)

Country Link
DE (1) DE1936198A1 (fr)
FR (1) FR2013132A1 (fr)
GB (1) GB1239162A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976106A (zh) * 2014-04-11 2015-10-14 东京理化器械株式会社 隔膜真空泵

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917504A (fr) * 1972-06-10 1974-02-16
JPS49125903A (fr) * 1973-04-05 1974-12-03
FR2525697B1 (fr) * 1982-04-21 1986-03-28 Utilisation Ration Gaz Pompe volumetrique a deux etages pour gaz de petrole liquefies en phase liquide, et procede d'injection de carburant pour moteur de vehicule automobile utilisant une telle pompe
DE3530016A1 (de) * 1984-08-25 1986-04-24 Glidevale Building and Products Ltd., Pinxton, Nottingham Belueftungseinrichtung fuer waende und hohlwaende
GB2395237A (en) * 2002-11-13 2004-05-19 Z & D Ltd Compressor head
ITRM20090492A1 (it) * 2009-09-25 2011-03-26 Se Te C Srl Pompa elettrica a membrana

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976106A (zh) * 2014-04-11 2015-10-14 东京理化器械株式会社 隔膜真空泵
CN104976106B (zh) * 2014-04-11 2019-07-16 东京理化器械株式会社 隔膜真空泵

Also Published As

Publication number Publication date
GB1239162A (fr) 1971-07-14
DE1936198A1 (de) 1970-07-30

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